Method: Sequel::SQL::Builders#char_length

Defined in:

lib/sequel/sql.rb

#char_length(arg) ⇒ Object

Return an emulated function call for getting the number of characters in the argument:

Sequel.char_length(:a) # char_length(a) -- Most databases
Sequel.char_length(:a) # length(a) -- SQLite

# File 'lib/sequel/sql.rb', line 408

def char_length(arg)
  SQL::Function.new!(:char_length, [arg], :emulate=>true)
end